Air Purifier Filter

An air purification and filter technology, an air purification filter with improved filtration efficiency applied to the contact surface. . field, to achieve the effect of improving filtration efficiency, uniform air flow and filtration volume, and simple manufacturing

Pending Publication Date: 2021-06-18
3AC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The present invention is to solve the above-mentioned problems occurring in the related field, and its purpose is to provide an air purification filter that allows the filter material to be filled in the filter body uniformly and easily, and even if it is filtered The body of the filter is inclined, which can also prevent the accumulation of filter materials, make the air flow and filter volume uniform, thereby improving the reliability of the product and improving the filtering effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] Provide a filter body made of synthetic resin (polypropylene) with a size of 410mm×270mm×51mm (horizontal×vertical×height), and arrange a cylindrical activated carbon of Φ2.0×4mm in the accommodation space of the filter body Grid mesh of particles. Activated carbon particles are attached to the mesh net in the following manner: an adhesive is applied to both surfaces of the net, and the activated carbon particles are attached to the sides of the net by causing the activated carbon particles to fall towards the net while moving the mesh net. two surfaces. The mesh net is made of aluminum, has a thickness of 0.3 mm, and maintains a regular mesh shape, which can be manufactured in a size that can be installed in such a manner that there is no wasted space in the accommodation space of the filter body. The grid net is placed in a bent manner by a regular triangular prism shape, the height h from the bottom to the peak is 50mm, and the length of each pitch p is about 20mm. ...

Embodiment 2-7 and comparative example 1 and 2

[0077] A filter body made of synthetic resin (polypropylene) is provided, and a mesh network with cylindrical activated carbon particles of Φ2.0×4 mm is arranged in the accommodation space of the filter body. The grid net that is attached with activated carbon particle is identical with the grid net of embodiment 1. However, the pitch and height of the regular triangular prism-shaped peaks were changed, and measured and checked according to V K The filtration efficiency of the filter, namely, pressure loss and CADR. The filter body was the same as that of Example 1 except that the height of the filter body was adjusted according to the height of the peak. The data obtained from each of the Examples and Comparative Examples are summarized in Table 1 below.

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PUM

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Abstract

An air purifier filter is proposed. The air purifier filter includes: a filter body having an inlet and an outlet therein such that air flows therethrough, and a receiving space having formed therein; a substrate provided in the receiving space of the filter body; and activated carbon attached to a surface of the substrate, wherein the substrate has a three-dimensional corrugated structure.

Description

technical field [0001] The present invention generally relates to air purification filters, and more specifically relates to the ability to uniformly and easily fill the filter body with filter materials for air purification, and to make the air flow and filtration amount uniform, thereby not only improving reliability, but also Furthermore, it is an air purification filter that expands the contact surface between the filter material and the air to be purified to improve the filtration efficiency. Background technique [0002] Here, background art related to the present disclosure is provided and does not necessarily mean known art. [0003] Generally, the air purification filter is a filter for filtering malodorous components, fine dust, bacteria, etc. The way the filter kernel is constructed. [0004] As a prior art related to such an air filter, Korean Patent No. 10-1522199 (2015.05.15) "A filter for an air conditioner and its manufacturing method" is disclosed. Filter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00B01D53/02B01D53/86
CPCB01D46/0036B01D53/02B01D53/86B01D2253/102B01D2258/06B01D2255/802B01D46/10B01D2275/10B01D46/521B01D46/30B01D39/2062B01D46/522B01D2239/0407B01D46/0016
Inventor 梁熙泰李先镐田载浩权美拉金侑珉
Owner 3AC LTD
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